19737-19-0

Basic information

• Product Name: 3-(ethylamino)propane-1,2-diol
• Synonyms: 3-(ethylamino)propane-1,2-diol;3-Ethylamino-1,2-propanediol;Einecs 243-262-3
• CAS NO: 19737-19-0
• Molecular Formula: C₅H₁₃NO₂
• Molecular Weight: 119.16222
• EINECS: 243-262-3
• Mol File: 19737-19-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 249.7°Cat760mmHg
• Flash Point: 130.3°C
• Appearance: /
• Density: 1.033g/cm³
• Vapor Pressure: 0.00361mmHg at 25°C
• Refractive Index: 1.464
• CAS DataBase Reference: 3-(ethylamino)propane-1,2-diol(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(ethylamino)propane-1,2-diol(19737-19-0)
• EPA Substance Registry System: 3-(ethylamino)propane-1,2-diol(19737-19-0)

Safety Data

• Hazardous Substances Data: 19737-19-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C5H13NO2/c1-2-6-3-5(8)4-7/h5-8H,2-4H2,1H3

Upstream product

• 556-52-5 oxiranyl-methanol 
• 75-04-7 ethylamine 
• 96-24-2 3-monochloro-1,2-propanediol 
• 616-30-8 3-Amino-1,2-propanediol 
• 75-03-6 ethyl iodide 

Downstream Products

• 50-00-0 formaldehyd 
• 75-04-7 ethylamine 
• 75-07-0 acetaldehyde 

Relevant articles and documents

Process for the preparation of a dihydroxyamino compound

Disclosed are a process for the preparation of a dihydroxyamino compound in which water and discoloring ingredients are removed while preventing decomposition of a dihydroxyamino compound by distilling a crude reaction liquid containing an epoxy compound and an amino compound at a specified temperature and pressure, a process for improving a yield of a dihydroxyamino compound having high purity by recirculating an aqueous solution of an amino compound recollected from a crude reaction liquid into a reaction step, and a process in which there are prevented discoloration and a yield decline of a dihydroxyamino compound.

Synthesis of Aminomethyl Crown Ethers

Various N-substituted or unsubstituted aminomethyl crown ethers, which possess a reactive amino group, were prepared in good yields by the reaction between 3-amino-1,2-propanediols or aminomethyl oligoethylene glycols and oligoethylene glycol ditosylates or dichlorides.The scope of the reaction was investigated and the complexing ability of these new crown ether derivatives with sodium and potassium ions in methanol was measured by potentiometric titration.